commit d4e5120114c3a005f8f96e2e3327e6950868b1af
parent 67a26a2bcd08c009ac987ede2ffab4c8a57c2adf
Author: Martin J. Klöckner <martin.cachari@gmail.com>
Date: Sun, 8 Nov 2020 00:17:16 -0300
Improved version of Degrees Converter
Diffstat:
| M | src/dc.c | | | 51 | ++++++++++++++++++++++----------------------------- |
1 file changed, 22 insertions(+), 29 deletions(-)
diff --git a/src/dc.c b/src/dc.c
@@ -22,58 +22,51 @@ dato_t ctof(dato_t celsius) {
return (((celsius * 9)/5) + 32);
}
-void title_ftoc()
+void title(int i)
{
- printf("---------------------------------------\n");
- printf("---------------------------------------\n");
- printf("--- FAHRENHEIT TO CELSIUS CONVERTER ---\n");
- printf("---------------------------------------\n");
- printf("--- to exit press Ctrl+D ----\n");
- printf("---------------------------------------\n");
- printf("---------------------------------------\n");
+ printf(
+ "---------------------------------------\n"
+ "---------------------------------------\n"
+ "--- FAHRENHEIT TO CELSIUS CONVERTER ---\n"
+ "---------------------------------------\n"
+ "--- to exit press Ctrl+D ----\n"
+ "---------------------------------------\n"
+ "---------------------------------------\n",
+ i ? "FAHRENHEIT" : "CELSIUS",
+ i ? "CELSIUS" : "FAHRENHEIT"
+ );
}
-void title_ctof()
-{
- printf("---------------------------------------\n");
- printf("---------------------------------------\n");
- printf("--- CELCIUS TO FAHRENHEIT CONVERTER ---\n");
- printf("---------------------------------------\n");
- printf("--- to exit press Ctrl+D ----\n");
- printf("---------------------------------------\n");
- printf("---------------------------------------\n");
+void cursor() {
+ printf(">> ");
}
-
int main(void)
{
escala_t c;
+ dato_t i, res;
printf("0 - FAHRENHEIT TO CELSIUS\n");
printf("1 - CELSIUS TO FAHRENHEIT\n");
- printf(">> ");
- c = getchar();
- c -= '0';
+ cursor();
+ c = getchar() - '0';
if(c == FAHRENHEIT) {
- title_ftoc();
- dato_t i;
- dato_t res;
+ title(FAHRENHEIT);
while(fgets(s, 10, stdin) != NULL) {
i = atoi(s);
res = ftoc(i);
printf("%.0f°F = %.2f°C\n", i, res);
- printf(">> ");
+ cursor();
}
} else if(c == CELSIUS) {
- title_ctof();
- dato_t i;
- dato_t res;
+ title(CELSIUS);
while(fgets(s, 10, stdin) != NULL) {
i = atoi(s);
res = ctof(i);
printf("%.0f°C = %.2f°F\n", i, res);
- printf(">> ");
+ cursor();
}
}
+ printf("\n");
return 0;
}
